Porous stretchable film



FIG. 1 is a front elevation view of a porous stretchable film showing the new design;

FIG. 2 is a front reference view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a right side view thereof;

FIG. 8 is an enlarged detail front bottom left perspective view of area 8 circumscribed within FIG. 3;

FIG. 9 is an enlarged detail view of area 9 circumscribed within FIG. 2; and,

FIG. 10 is an enlarged detail view of the lower portion of FIG. 9, showing the porous stretchable film in a stretched configuration.

For clarity, the porous stretchable film is shown on a black background environment that forms no part of the claimed design. The broken lines shown in FIGS. 2 and 3 depict the boundaries of enlarged views of the claimed design and form no part of the claimed design. 

CLAIM The ornamental design for a porous stretchable film, as shown and described. 